:root {
    --nd-ink: #05070b;
    --nd-panel-top: rgba(22, 16, 18, 0.92);
    --nd-panel-mid: rgba(15, 10, 13, 0.96);
    --nd-panel-bottom: rgba(7, 4, 6, 0.98);
    --nd-cyan: #ffd0d6;
    --nd-cyan-strong: #fff1f3;
    --nd-teal: #d27686;
    --nd-red: var(--nd-root, #8e141e);
    --nd-red-strong: var(--nd-root-strong, #f86f82);
    --nd-amber: #f0c06a;
    --nd-copy: #e6dde0;
    --nd-copy-muted: #aa959c;
    --relative-width: min(100vw, 1600px);
}

#screen-transition-overlay {
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at center, rgb(var(--nd-root-strong-rgb) / 0.1), rgba(0, 0, 0, 0.95) 58%);
    opacity: 0;
    pointer-events: none;
    transition: opacity 650ms ease;
    z-index: 200000;
}

#screen-transition-overlay.is-visible {
    opacity: 1;
}

#screen-transition-overlay.screen-transition-overlay--opaque {
    background: #000000;
}

.TS_background {
    position: fixed;
    inset: 0;
    overflow: hidden;
    display: none;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 1500;
    backdrop-filter: blur(16px) saturate(0.84) brightness(0.62);
    -webkit-backdrop-filter: blur(16px) saturate(0.84) brightness(0.62);
    transition: opacity 700ms ease, filter 700ms ease, visibility 0s linear 700ms;
}

.TS_background img,
.TS_background video,
#TS_background_overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.TS_background.is-visible,
.titlescreen.is-visible {
    opacity: 1;
    visibility: visible;
    transition-delay: 0s;
}

.TS_background.is-exiting,
.titlescreen.is-exiting {
    opacity: 0;
    visibility: hidden;
}

.titlescreen {
    position: fixed;
    top: 50%;
    left: 50%;
    display: none;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 1600;
    justify-content: center;
    transform: translate(-50%, calc(-50% + 18px));
    filter: blur(10px);
    transition: opacity 700ms ease, transform 700ms cubic-bezier(0.22, 1, 0.36, 1), filter 700ms ease, visibility 0s linear 700ms;
}

.titlescreen.is-visible {
    pointer-events: auto;
    transform: translate(-50%, -50%);
    filter: blur(0);
}

.titlescreen.is-visible .TS_left_container,
.titlescreen.is-visible .TS_right_container,
.titlescreen.is-visible .TS_titlecont,
.titlescreen.is-visible .TS_buttonscont,
.titlescreen.is-visible .version-display {
    opacity: 1;
    transform: translateY(0);
}

.titlescreen.is-exiting .TS_left_container,
.titlescreen.is-exiting .TS_right_container,
.titlescreen.is-exiting .TS_titlecont,
.titlescreen.is-exiting .TS_buttonscont,
.titlescreen.is-exiting .version-display {
    opacity: 0;
    transform: translateY(-18px);
}

.version-display,
.TS_left_container,
.TS_right_container,
.TS_titlecont,
.TS_buttonscont {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 520ms ease, transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.version-display {
    background: linear-gradient(145deg, rgb(var(--nd-root-rgb) / 0.84), rgba(18, 14, 14, 0.96));
    border: 2px solid rgb(var(--nd-root-soft-rgb) / 0.74);
    border-radius: 10px;
    padding: 14px 30px 14px 24px;
    font-size: 34px;
    color: rgb(var(--nd-root-soft-rgb) / 1);
    font-family: Consolas, monospace;
    position: absolute;
    top: 6.5%;
    right: 30px;
    z-index: 200002;
    box-shadow: 0 0 18px rgb(var(--nd-root-soft-rgb) / 0.22);
}

.TS_container {
    position: relative;
    flex-grow: 1;
    top: 0;
    left: 0;
    display: flex;
    justify-content: space-around;
    align-items: center;
    max-width: var(--relative-width);
    min-width: 1350px;
}

.TS_left_container {
    left: -120px;
    top: 0px;
    width: 40%;
    position: relative;
}

.TS_titlecont {
    width: 100%;
    min-height: 280px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 45px;
    position: relative;
    left: -50px;
}

.TS_wordmark {
    display: grid;
    gap: 10px;
    max-width: 560px;
    justify-items: center;
}

#title-logo {
    width: 565px;
    max-width: min(70vw, 645px);
    object-fit: contain;
    position: relative;
    top: 0px;
    filter: drop-shadow(0 0 25px rgb(var(--nd-root-strong-rgb) / 0.16));
}


.TS_buttonscont {
    display: block;
}

.TS_buttons {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    font-family: Georgia, serif;
}

.TS_menu_button {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 74px;
    margin-bottom: 14px;
    padding-left: 62px;
    border: 0;
    background: transparent;
    color: #ffffff;
    cursor: pointer;
    font-size: clamp(44px, 3vw, 58px);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: color 0.28s ease, transform 0.28s ease;
}

.TS_menu_button::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--nd-root-soft);
    background: linear-gradient(145deg, rgb(var(--nd-root-rgb) / 0.98), rgba(26, 7, 10, 0.98));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 10px 20px rgba(0, 0, 0, 0.22);
    opacity: 0;
    transform: translate(-18px, -50%) scale(0.84);
    transition: opacity 0.28s ease, transform 0.28s ease, box-shadow 0.28s ease;
}

.TS_menu_button::after {
    content: "";
    position: absolute;
    left: 17px;
    top: 50%;
    width: 12px;
    height: 16px;
    background: var(--nd-root-soft);
    clip-path: polygon(0 0, 100% 50%, 0 100%);
    opacity: 0;
    transform: translate(-18px, -50%) scale(0.84);
    transition: opacity 0.28s ease, transform 0.28s ease, background 0.28s ease;
}

.TS_menu_button:hover,
.TS_menu_button:focus-visible {
    color: var(--nd-root-soft);
    transform: translateX(8px);
    outline: none;
}

.TS_menu_button:hover::before,
.TS_menu_button:hover::after,
.TS_menu_button:focus-visible::before,
.TS_menu_button:focus-visible::after {
    opacity: 1;
    transform: translate(0, -50%) scale(1);
}

.TS_menu_button:hover::before,
.TS_menu_button:focus-visible::before {
    background: linear-gradient(145deg, rgb(var(--nd-root-strong-rgb) / 0.42), rgb(var(--nd-root-rgb) / 0.47)) !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14), 0 0 18px rgb(var(--nd-root-strong-rgb) / 0.42), 0 10px 20px rgba(0, 0, 0, 0.22);
}

.TS_menu_button:hover::after,
.TS_menu_button:focus-visible::after {
    background: var(--nd-root-soft);
}

.TS_right_container {
    height: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    width: 45%;
    position: relative;
    left: 65px;
}

.TS_overlayMedias {
    position: absolute;
    display: flex;
    max-width: 102%;
    flex-direction: row;
    flex-wrap: nowrap;
    align-content: center;
    justify-content: flex-end;
    align-items: center;
    left: 93px;
    width: var(--relative-width);
    top: 30px;
    z-index: 1700;
    opacity: 0;
    visibility: hidden;
    transform: translateY(24px);
    transition: opacity 520ms ease, transform 520ms cubic-bezier(0.22, 1, 0.36, 1), visibility 520ms;
    pointer-events: none;
    margin-right: 399px;
}

body.menu-active .TS_overlayMedias {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.TS_media {
    border-radius: 50%;
    overflow: hidden;
    height: 100px;
    width: 100px;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-content: center;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
    margin-right: 15px;
    transition: all 0.3s ease-in-out;
    cursor: pointer;
    background: transparent;
    border: 0;
}

.TS_media:focus,
.TS_media:focus-visible {
    outline: none;
}

.TS_media img {
    height: 100%;
}

.TS_media:hover,
.TS_media:focus-visible {
    transform: scale(1.15);
}

.patreon-panel {
    width: 100%;
    max-width: 506px;
    display: flex;
    flex-direction: column;
    margin-top: 165px;
    height: 805px;
    align-content: center;
    align-items: center;
}

.pc-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    /* gap: 20px; */
    align-items: center;
    height: 100%;
    min-height: 0;
    position: relative;
    --pc-expanded-border-color: rgba(140, 233, 255, 0.6);
    width: max-content;
}

.pc-card {
    position: relative;
    border-radius: 6px;
    padding: 0;
    height: 246px;
    width: 438px;
    overflow: hidden;
    border: none;
    box-shadow: 0 18px 32px rgba(0, 0, 0, 0.35);
    transition: transform 0.35s ease, box-shadow 0.35s ease, opacity 0.35s ease;
    cursor: pointer;
}

.pc-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 36px rgba(0, 0, 0, 0.45);
}

.pc-card:focus-visible,
.pc-card.pc-current-card {
    transform: translateY(-4px);
    box-shadow: 0 24px 36px rgba(0, 0, 0, 0.45);
    outline: none;
}

.pc-image {
    height: 100%;
    width: 100%;
    object-fit: cover;
    border-radius: 0;
    margin: 0;
    border: 0;
    background: transparent;
}

.pc-hover {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.72));
    padding: 18px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow: hidden;
    justify-content: center;
}

.pc-card:hover .pc-hover,
.pc-card:focus-visible .pc-hover {
    opacity: 1;
    pointer-events: auto;
}

.pc-hover-title {
    font-family: Georgia, serif;
    font-size: 36px;
    color: var(--MMS-patreon-card-color, white);
    display: flex;
    justify-content: center;
    align-items: center;
    text-shadow: 0 0 12px rgba(54, 178, 194, 0.5);
}

.pc-base {
    background: linear-gradient(145deg, rgba(10, 24, 34, 0.95), rgba(4, 9, 16, 0.95));
    --MMS-patreon-card-color: rgba(248, 111, 130, 0.9);
}

.pc-gold {
    background: linear-gradient(145deg, rgba(34, 24, 8, 0.95), rgba(16, 10, 4, 0.95));
    --MMS-patreon-card-color: rgba(232, 184, 75, 0.9);
}

.pc-diamond {
    background: linear-gradient(145deg, rgba(8, 24, 34, 0.95), rgba(4, 10, 18, 0.95));
    --MMS-patreon-card-color: rgba(126, 207, 244, 0.9);
}

.pc-expanded-view {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    align-self: flex-start;
    min-height: 0;
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-height: 100%;
    border-radius: 6px;
    border: 2px solid var(--pc-expanded-border-color);
    background: linear-gradient(135deg, rgba(8, 17, 26, 0.92), rgba(3, 7, 14, 0.95));
    box-shadow: 0 24px 42px rgba(0, 0, 0, 0.5);
    padding: 12px;
    box-sizing: border-box;
    gap: 12px;
    overflow: hidden;
    opacity: 0;
    transform: translateY(18px) scale(0.985);
    pointer-events: none;
    visibility: hidden;
    transition: opacity 0.42s ease, transform 0.42s ease, visibility 0s linear 0.42s;
}

.pc-grid.pc-grid-expanded .pc-card {
    opacity: 0;
    transform: translateY(8px) scale(0.99);
    pointer-events: none;
}

.pc-grid.pc-grid-expanded .pc-expanded-view {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
    visibility: visible;
    transition: opacity 0.42s ease, transform 0.42s ease;
}

.pc-expanded-top {
    display: flex;
    flex-direction: column;
    flex: 0 0 auto;
    gap: 5px;
    width: 100%;
    min-height: fit-content;
    align-content: stretch;
    align-items: flex-start;
}

.pc-expanded-tier-box {
    align-self: center;
    height: 55px;
    padding: 10px;
    border: 2px solid var(--pc-expanded-border-color);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--pc-expanded-border-color, #ffffff);
    font-family: Georgia, serif;
    font-size: 27px;
    line-height: 1.2;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
}

.pc-expanded-copy {
    display: grid;
    gap: 8px;
    width: 100%;
    min-height: fit-content;
}

.pc-expanded-text {
    min-height: fit-content;
    padding: 10px;
    color: #f0f7ff;
    font-size: 16px;
    display: flex;
    flex-direction: column;
    align-content: flex-start;
    text-align: left;
    max-width: 100%;
    gap: 6px;
    left: 10px;
    margin-left: 0;
}

.pc-expanded-text-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.4;
}

.pc-expanded-text-item::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(240, 247, 255, 0.9);
    flex: 0 0 6px;
    margin-top: 8px;
}

.pc-expanded-media {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: repeat(2, minmax(0, 1fr));
    gap: 12px;
    min-height: 0;
    height: 100%;
}

.pc-video-box {
    position: relative;
    border-radius: 6px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.4);
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.pc-video-box:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.68);
    outline-offset: 2px;
}

.pc-video-box:hover {
    transform: scale(1.03);
    box-shadow: 0 0 18px rgba(140, 233, 255, 0.18);
}

.pc-video-box img,
.pc-video-box video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.pc-grid[data-expanded-tier="base"] {
    --pc-expanded-border-color: rgba(248, 111, 130, 0.6);
}

.pc-grid[data-expanded-tier="gold"] {
    --pc-expanded-border-color: rgba(232, 184, 75, 0.6);
}

.pc-grid[data-expanded-tier="diamond"] {
    --pc-expanded-border-color: rgba(126, 207, 244, 0.6);
}

.pc-expanded-stats {
    margin-bottom: 0;
}

.pc-expanded-close {
    align-self: center;
    min-width: 120px;
}

@media (max-width: 1280px) {
    .TS_container {
        flex-direction: column;
        justify-content: center;
        padding: 120px 32px 48px;
        min-width: 0;
    }

    .TS_left_container,
    .TS_right_container {
        width: min(100%, 820px);
        left: 0;
        top: 0;
    }

    .TS_titlecont {
        min-height: 0;
        margin-bottom: 24px;
        left: 0;
    }

    .version-display {
        top: 28px;
        right: 28px;
    }

    .TS_overlayMedias {
        width: 100%;
        justify-content: center;
        padding-right: 0;
    }

    .patreon-panel {
        margin-top: 30px;
        height: auto;
    }
}

@media (max-width: 780px) {
    .TS_container {
        padding: 110px 18px 36px;
    }

    .TS_menu_button {
        min-height: 58px;
        padding-left: 48px;
        font-size: 38px;
    }

    .TS_menu_button::before {
        width: 32px;
        height: 32px;
    }

    .TS_menu_button::after {
        left: 13px;
    }

    #title-logo {
        width: min(90vw, 520px);
    }

    .version-display {
        font-size: 24px;
        padding: 10px 18px;
    }

    .TS_overlayMedias {
        top: 8px;
    }

    .TS_media {
        width: 72px;
        height: 72px;
        margin-top: 12px;
        margin-right: 10px;
    }

    .pc-grid {
        width: min(100%, 360px);
    }

    .pc-card {
        height: 210px;
    }
}

/* ── Tutorial overlay ─────────────────────────────────────── */
.tutorial-overlay {
    position: fixed;
    inset: 0;
    z-index: 300000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.82);
}

.tutorial-overlay.hidden {
    display: none;
}

.tutorial-popup {
    background: linear-gradient(180deg, var(--nd-panel-top) 0%, var(--nd-panel-bottom) 100%);
    border: 1px solid rgba(210, 118, 134, 0.35);
    border-radius: 6px;
    max-width: min(880px, 92vw);
    width: 100%;
    max-height: 92vh;
    overflow-y: auto;
    padding: 52px 60px 48px;
    display: flex;
    flex-direction: column;
    gap: 28px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.7);
}

.tutorial-title {
    font-size: 1.6rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--nd-cyan-strong);
    margin: 0;
    text-align: center;
}

.tutorial-body {
    color: var(--nd-copy);
    font-size: 1.05rem;
    line-height: 1.72;
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.tutorial-body h3 {
    font-size: 1rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--nd-teal);
    margin: 0 0 4px;
}

.tutorial-body p {
    margin: 0;
}

.tutorial-continue-button {
    align-self: center;
    padding: 13px 52px;
    background: transparent;
    border: 1px solid var(--nd-teal);
    border-radius: 3px;
    color: var(--nd-cyan-strong);
    font-size: 1.5rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 180ms ease, border-color 180ms ease;
}

.tutorial-continue-button:hover {
    background: rgba(210, 118, 134, 0.15);
    border-color: var(--nd-cyan-strong);
}